| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.55 | 9.441% | $116.6094 | $116.61 | $116.60 | $116.60 |
| Purchase #2 | $169.65 | 6.324% | $180.3787 | $180.38 | $180.40 | $180.40 |
| Purchase #3 | $212.98 | 5.645% | $225.0027 | $225.00 | $225.00 | $225.00 |
| Purchase #4 | $60.97 | 6.258% | $64.7855 | $64.79 | $64.80 | $64.80 |
| Purchase #5 | $47.78 | 10.463% | $52.7792 | $52.78 | $52.80 | $52.80 |
| Purchase #6 | $244.25 | 12.723% | $275.3259 | $275.33 | $275.35 | $275.30 |
| Purchase #7 | $69.66 | 13.184% | $78.844 | $78.84 | $78.85 | $78.80 |
| 7 purchase totals = | $911.84 | $993.7254 | $993.73 | $993.80 | $993.70 | |